package com.vm.myview;

import java.io.File;

import com.vm.activity.UpdateDialog;
import com.vm.commons.StringUtil;
import com.vm.db.DownInfoDao;
import com.vm.db.OperationDao;
import com.vm.model.ActiveSoft;
import com.vm.model.DownInfo;
import com.vm.utils.ApkUtils;
import com.vm.utils.DownloadThread;
import com.wwtscapp.apk.R;
import com.vm.commons.CurrentSetting;

import android.annotation.SuppressLint;
import android.content.Context;
import android.content.Intent;
import android.media.AudioManager;
import android.media.SoundPool;
import android.media.SoundPool.OnLoadCompleteListener;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.Toast;

/**
 * 
 * @ProjectName: [WeiMai]
 * @Author: [kent.wang]
 * @CreateDate: [2015年3月26日 下午2:14:20]
 * @Version: [v1.0]
 * 
 */
public class ActiveSoftDown {

	private DownloadThread downThread;
	private Handler downHandler;
	private Context mContext;
	LinearLayout layout;
	Button btn_download;
	ProgressBar progressBar;
	RelativeLayout rlayout_info;
	RelativeLayout rlayout_progressBar;
	View view;

	DownInfoDao dao;
	DownInfo apkInfo;
	private int fileSize = 0;
	private int nowProgressValue = 0;
	ActiveSoft activeSoft;

	public ActiveSoftDown(Context context, View view, ActiveSoft activeSoft) {

		this.mContext = context;
		this.view = view;
		dao = new DownInfoDao(context);
		this.activeSoft = activeSoft;
		initProgressBar();
	}

	public void initProgressBar() {

		init();
		if (activeSoft != null) {
			boolean isInstalled = ApkUtils.isAppInstalled(
					activeSoft.getPackageName(), mContext);
			// 判断APK是否有安装
			if (isInstalled) {
				btn_download.setText("已安装");
				btn_download.setEnabled(false);
			} else {

				File apkfile = new File(StringUtil.getSdApkUrl(activeSoft
						.getName()));
				if (apkfile.exists()) {

					// 判断APK在机器的状态,正在下载,已下载,已安装
					apkInfo = dao.query(activeSoft.getId());
					if (apkInfo != null) {
						if (apkInfo.getDone() <= apkInfo.getApkLength()) {

							if (apkInfo.getIsPause() == 0) {
								// 继续下载
							} else {
								btn_download.setText("继续");
							}

						}
					} else {
						btn_download.setText("安装");
					}
				}
			}
		}
	}

	/**
	 * 初始化控件
	 */
	private void init() {

		btn_download = (Button) view.findViewById(R.id.btn_download);
		btn_download.setOnClickListener(downClickListener);

		progressBar = (ProgressBar) view.findViewById(R.id.progressBar);
		rlayout_info = (RelativeLayout) view.findViewById(R.id.rlayout_info);
		rlayout_progressBar = (RelativeLayout) view
				.findViewById(R.id.rlayout_progressBar);

	}

	@SuppressLint("HandlerLeak")
	private Handler mainHandler = new Handler() {
		@Override
		public void handleMessage(Message msg) {
			switch (msg.what) {
			case 100:
				if (CurrentSetting.autodelete == 1) {
					File apkfile = new File(Environment
							.getExternalStorageDirectory().getPath()
							+ "/vmclient/" + activeSoft.getName() + ".apk");
					if (apkfile.exists()) {
						apkfile.delete();
					}
				}
			case 500:
				if (nowProgressValue <= fileSize) {

					fileSize = msg.arg1;
					progressBar.setMax(fileSize);
					new Thread() {
						@Override
						public void run() {
							while (true) {
								progressBar.setProgress(nowProgressValue);
							}
						}
					}.start();
					// }
				} else {
					Toast toast = Toast.makeText(mContext, "当前附件已下载", 500);
					toast.setGravity(Gravity.CENTER, 0, 0);
					toast.show();
				}

				break;
			case 600:
				nowProgressValue = msg.arg1;
				break;
			case 700:
				Toast toast = Toast.makeText(mContext, "网络异常或当前附件不存在", 500);
				toast.setGravity(Gravity.CENTER, 0, 0);
				toast.show();
				break;
			case 800:
				Toast toast1 = Toast.makeText(mContext, "URL异常，请联系管理员", 500);
				toast1.setGravity(Gravity.CENTER, 0, 0);
				toast1.show();
				break;
			case 900:
				Toast toast2 = Toast.makeText(mContext, "暂停下载", 500);
				toast2.setGravity(Gravity.CENTER, 0, 0);
				toast2.show();
				break;
			case 1000:
				Toast toast3 = Toast.makeText(mContext, "下载完成", 500);
				toast3.setGravity(Gravity.CENTER, 0, 0);
				toast3.show();
				btn_download.setText("安装");

				btn_download.setText("正在安装");

				dao.complete(activeSoft.getId());
				File apkfile = new File(StringUtil.getSdApkUrl(activeSoft
						.getName()));
				if (!apkfile.exists()) {
					return;
				}
				if (CurrentSetting.autoinstall == 1) {
					Intent i = new Intent(Intent.ACTION_VIEW);

					i.setDataAndType(Uri.parse("file://" + apkfile.toString()),
							"application/vnd.android.package-archive");
					view.getContext().startActivity(i);
					OperationDao op = new OperationDao();
					op.insert(activeSoft.getId(), activeSoft.getPackageName());
				}
				if (CurrentSetting.zeroflow == 1) {
					SoundPool pool = new SoundPool(10,
							AudioManager.STREAM_MUSIC, 5);
					// 载入音频流，返回在池中的id
					final int sourceid = pool.load(mContext, R.raw.down, 0);
					pool.setOnLoadCompleteListener(new OnLoadCompleteListener() {

						@Override
						public void onLoadComplete(SoundPool soundPool,
								int sampleId, int status) {
							// TODO Auto-generated method stub
							soundPool.play(sourceid, 2, 2, 0, 0, 1);
						}

					});
				}
				new NotificationView(view.getContext(),
						activeSoft.getImageUrl(),
						activeSoft.getName() + "下载完成", "点击安装", "下载完成",
						apkfile.toString());
				break;
			default:
				break;
			}
			super.handleMessage(msg);
		}
	};

	/**
	 * 下载按钮监听
	 */
	public OnClickListener downClickListener = new OnClickListener() {

		@Override
		public void onClick(View v) {

			if (btn_download.getText().toString().equals("安装")) {
				// 执行安装
				Toast toast3 = Toast.makeText(mContext, "正在安装", 500);
				toast3.setGravity(Gravity.CENTER, 0, 0);
				toast3.show();
				btn_download.setText("正在安装");

				File apkfile = new File(StringUtil.getSdApkUrl(activeSoft
						.getName()));
				if (!apkfile.exists()) {
					return;
				}
				Intent i = new Intent(Intent.ACTION_VIEW);
				i.setDataAndType(Uri.parse("file://" + apkfile.toString()),
						"application/vnd.android.package-archive");
				view.getContext().startActivity(i);
				OperationDao op = new OperationDao();
				op.insert(activeSoft.getId(), activeSoft.getPackageName());

			} else if (btn_download.getText().toString().equals("下载")) {
				if (CurrentSetting.onlywifi == 1) {
					ConnectivityManager connManager = (ConnectivityManager) mContext
							.getSystemService(Context.CONNECTIVITY_SERVICE);
					NetworkInfo mWifi = connManager
							.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
					if (mWifi.isConnected()) {
						btn_download.setText("暂停");
						rlayout_info.setVisibility(View.GONE);
						rlayout_progressBar.setVisibility(View.VISIBLE);
						Message msg = new Message();
						msg.what = 100;
						msg.obj = activeSoft;
						downThread = new DownloadThread(mContext, mainHandler);
						downThread.start();
						do {
							downHandler = downThread.getDownHandler();
						} while (null == downHandler);
						downHandler.sendMessage(msg);
					} else {
						final UpdateDialog dialog = new UpdateDialog(mContext,
								"温馨提示", "您在非WIFI环境下,是否下载？", "确认下载", "稍后再说", "");
						dialog.getWindow().setBackgroundDrawableResource(
								android.R.color.transparent);
						dialog.setCanceledOnTouchOutside(false);
						dialog.show();
						dialog.setClicklistener(new UpdateDialog.ClickListenerInterface() {

							@Override
							public void doConfirm() {
								// TODO Auto-generated method stub
								dialog.dismiss();
								btn_download.setText("暂停");

								// 下载APK
								rlayout_info.setVisibility(View.GONE);
								rlayout_progressBar.setVisibility(View.VISIBLE);
								Message msg = new Message();
								msg.what = 100;
								msg.obj = activeSoft;
								downThread = new DownloadThread(mContext,
										mainHandler);
								downThread.start();

								do {
									downHandler = downThread.getDownHandler();
								} while (null == downHandler);

								downHandler.sendMessage(msg);
							}

							@Override
							public void doCancel() {
								// TODO Auto-generated method stub
								dialog.dismiss();
							}
						});
					}
				} else {
					btn_download.setText("暂停");

					// 下载APK
					rlayout_info.setVisibility(View.GONE);
					rlayout_progressBar.setVisibility(View.VISIBLE);
					Message msg = new Message();
					msg.what = 100;
					msg.obj = activeSoft;
					downThread = new DownloadThread(mContext, mainHandler);
					downThread.start();

					do {
						downHandler = downThread.getDownHandler();
					} while (null == downHandler);

					downHandler.sendMessage(msg);
				}

			} else if (btn_download.getText().toString().equals("暂停")) {
				btn_download.setText("继续");

			} else if (btn_download.getText().toString().equals("继续")) {
				btn_download.setText("暂停");

			}

		}
	};

}
